Heavy metal pollution is highly toxic and persistent, posing a severe threat to human health,
agriculture, and the safe environment. Therefore, there is an urgent need for fast and …

High-valence heavy metals with high ecotoxicity are generally found in water in the form of
anions, and this increases heavy metal pollution intensity and treatment difficulty. Recent …

Water pollution is an aggravating dilemma that is extending around the world, threatening
human survival. Strikingly, the notorious heavy metals like hexavalent chromium ions (Cr 6+) …

Functional porous microparticles that enable simultaneous adsorption removal and online
monitoring of hazardous hexavalent chromium are of great importance for effective …

In the current scenario, the use of phytochemicals from the extracts of plants has become a
unique approach for the biosynthesis of metallic nanoparticles because of their dual nature …

The chromium adsorption behavior from aqueous solution by the amphoteric Janus nitrogen-
doped carbon quantum dots (AJ–N–CQDs) was investigated. The pseudo-first-order and the …

Discharging industrial dyes and emerging contaminants (ECs) into water resources has
become a serious environmental concern. A novel PANI/GO/MOF-Fe 3 O 4 nanocomposite …

Nanoscale zero-valent iron (nZVI) has been extensively used to remove various pollutants.
However, the rapid deactivation due to aggregation and surface passivation severely limits …

To reduce the hazardous effects of toxic compounds employed in the synthesis of
nanoparticles, researchers are looking at biological agents of reduction. The current work …

Here, the hybrid material of polyaniline/layered double hydroxide@ carbonnanotubes
(PANI/LDH@ CNT) is considered a multifunctional material. Instrumental methods, including …